<template>
  <Dialog :title="dialogTitle" v-model="dialogVisible">
    <el-form
      ref="formRef"
      :model="formData"
      :rules="formRules"
      label-width="100px"
      v-loading="formLoading"
    >
      <el-form-item label="表编号" prop="tableId">
        <el-input v-model="formData.tableId" placeholder="请输入表编号" />
      </el-form-item>
      <el-form-item label="字段名" prop="columnName">
        <el-input v-model="formData.columnName" placeholder="请输入字段名" />
      </el-form-item>
      <el-form-item label="字段类型" prop="dataType">
        <el-select v-model="formData.dataType" placeholder="请选择字段类型">
          <el-option label="请选择字典生成" value="" />
        </el-select>
      </el-form-item>
      <el-form-item label="字段描述" prop="columnComment">
        <el-input v-model="formData.columnComment" placeholder="请输入字段描述" />
      </el-form-item>
      <el-form-item label="是否允许为空" prop="nullable">
        <el-radio-group v-model="formData.nullable">
          <el-radio label="1">请选择字典生成</el-radio>
        </el-radio-group>
      </el-form-item>
      <el-form-item label="是否主键" prop="primaryKey">
        <el-radio-group v-model="formData.primaryKey">
          <el-radio label="1">请选择字典生成</el-radio>
        </el-radio-group>
      </el-form-item>
      <el-form-item label="表头注解" prop="note">
        <el-input v-model="formData.note" placeholder="请输入表头注解" />
      </el-form-item>
      <el-form-item label="排序" prop="ordinalPosition">
        <el-input v-model="formData.ordinalPosition" placeholder="请输入排序" />
      </el-form-item>
      <el-form-item label="Java 属性类型" prop="javaType">
        <el-select v-model="formData.javaType" placeholder="请选择Java 属性类型">
          <el-option label="请选择字典生成" value="" />
        </el-select>
      </el-form-item>
      <el-form-item label="Java 属性名" prop="javaField">
        <el-input v-model="formData.javaField" placeholder="请输入Java 属性名" />
      </el-form-item>
      <el-form-item label="字典类型" prop="dictType">
        <el-select v-model="formData.dictType" placeholder="请选择字典类型">
          <el-option label="请选择字典生成" value="" />
        </el-select>
      </el-form-item>
      <el-form-item label="方法名称" prop="functionName">
        <el-input v-model="formData.functionName" placeholder="请输入方法名称" />
      </el-form-item>
      <el-form-item label="数据示例" prop="example">
        <el-input v-model="formData.example" placeholder="请输入数据示例" />
      </el-form-item>
      <el-form-item label="显示类型" prop="htmlType">
        <el-select v-model="formData.htmlType" placeholder="请选择显示类型">
          <el-option label="请选择字典生成" value="" />
        </el-select>
      </el-form-item>
    </el-form>
    <template #footer>
      <el-button @click="submitForm" type="primary" :disabled="formLoading">确 定</el-button>
      <el-button @click="dialogVisible = false">取 消</el-button>
    </template>
  </Dialog>
</template>
<script setup lang="ts">
import { ImportColumnApi, ImportColumnVO } from '@/api/infra/importColumn'

/** 代码生成导入字段定义 表单 */
defineOptions({ name: 'ImportColumnForm' })

const { t } = useI18n() // 国际化
const message = useMessage() // 消息弹窗

const dialogVisible = ref(false) // 弹窗的是否展示
const dialogTitle = ref('') // 弹窗的标题
const formLoading = ref(false) // 表单的加载中：1）修改时的数据加载；2）提交的按钮禁用
const formType = ref('') // 表单的类型：create - 新增；update - 修改
const formData = ref({
  id: undefined,
  tableId: undefined,
  columnName: undefined,
  dataType: undefined,
  columnComment: undefined,
  nullable: undefined,
  primaryKey: undefined,
  note: undefined,
  ordinalPosition: undefined,
  javaType: undefined,
  javaField: undefined,
  dictType: undefined,
  functionName: undefined,
  example: undefined,
  htmlType: undefined,
})
const formRules = reactive({
  tableId: [{ required: true, message: '表编号不能为空', trigger: 'blur' }],
  columnName: [{ required: true, message: '字段名不能为空', trigger: 'blur' }],
  dataType: [{ required: true, message: '字段类型不能为空', trigger: 'change' }],
  columnComment: [{ required: true, message: '字段描述不能为空', trigger: 'blur' }],
  nullable: [{ required: true, message: '是否允许为空不能为空', trigger: 'blur' }],
  primaryKey: [{ required: true, message: '是否主键不能为空', trigger: 'blur' }],
  ordinalPosition: [{ required: true, message: '排序不能为空', trigger: 'blur' }],
  javaType: [{ required: true, message: 'Java 属性类型不能为空', trigger: 'change' }],
  javaField: [{ required: true, message: 'Java 属性名不能为空', trigger: 'blur' }],
  htmlType: [{ required: true, message: '显示类型不能为空', trigger: 'change' }],
})
const formRef = ref() // 表单 Ref

/** 打开弹窗 */
const open = async (type: string, id?: number) => {
  dialogVisible.value = true
  dialogTitle.value = t('action.' + type)
  formType.value = type
  resetForm()
  // 修改时，设置数据
  if (id) {
    formLoading.value = true
    try {
      formData.value = await ImportColumnApi.getImportColumn(id)
    } finally {
      formLoading.value = false
    }
  }
}
defineExpose({ open }) // 提供 open 方法，用于打开弹窗

/** 提交表单 */
const emit = defineEmits(['success']) // 定义 success 事件，用于操作成功后的回调
const submitForm = async () => {
  // 校验表单
  await formRef.value.validate()
  // 提交请求
  formLoading.value = true
  try {
    const data = formData.value as unknown as ImportColumnVO
    if (formType.value === 'create') {
      await ImportColumnApi.createImportColumn(data)
      message.success(t('common.createSuccess'))
    } else {
      await ImportColumnApi.updateImportColumn(data)
      message.success(t('common.updateSuccess'))
    }
    dialogVisible.value = false
    // 发送操作成功的事件
    emit('success')
  } finally {
    formLoading.value = false
  }
}

/** 重置表单 */
const resetForm = () => {
  formData.value = {
    id: undefined,
    tableId: undefined,
    columnName: undefined,
    dataType: undefined,
    columnComment: undefined,
    nullable: undefined,
    primaryKey: undefined,
    note: undefined,
    ordinalPosition: undefined,
    javaType: undefined,
    javaField: undefined,
    dictType: undefined,
    functionName: undefined,
    example: undefined,
    htmlType: undefined,
  }
  formRef.value?.resetFields()
}
</script>